noun
questioner, unbeliever, agnostic; see cynic, skeptic.
See doubter in Webster's New World Roget's A-Z Thesaurus II
One who habitually or instinctively doubts or questions:
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Also Mentioned In
» agnostic
» critic
» cynic
» misanthrope
» pagan
» silence
» skeptic
» unbeliever
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